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-rw-r--r--beos/beos_plotters.cpp894
1 files changed, 0 insertions, 894 deletions
diff --git a/beos/beos_plotters.cpp b/beos/beos_plotters.cpp
deleted file mode 100644
index adc9588b3..000000000
--- a/beos/beos_plotters.cpp
+++ /dev/null
@@ -1,894 +0,0 @@
-/*
- * Copyright 2008 Fran├žois Revol <mmu_man@users.sourceforge.net>
- * Copyright 2006 Rob Kendrick <rjek@rjek.com>
- * Copyright 2005 James Bursa <bursa@users.sourceforge.net>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** \file
- * Target independent plotting (BeOS/Haiku implementation).
- */
-
-#define __STDBOOL_H__ 1
-#include <math.h>
-#include <BeBuild.h>
-#include <Bitmap.h>
-#include <GraphicsDefs.h>
-#include <Region.h>
-#include <View.h>
-#include <Shape.h>
-extern "C" {
-#include "desktop/plotters.h"
-#include "render/font.h"
-#include "utils/log.h"
-#include "utils/utils.h"
-#include "desktop/options.h"
-}
-#include "beos/beos_font.h"
-#include "beos/beos_gui.h"
-#include "beos/beos_plotters.h"
-//#include "beos/beos_scaffolding.h"
-//#include "beos/options.h"
-#include "beos/beos_bitmap.h"
-
-#warning MAKE ME static
-/*static*/ BView *current_view;
-
-#if 0 /* GTK */
-GtkWidget *current_widget;
-GdkDrawable *current_drawable;
-GdkGC *current_gc;
-#ifdef CAIRO_VERSION
-cairo_t *current_cr;
-#endif
-#endif
-
-/*
- * NOTE: BeOS rects differ from NetSurf ones:
- * the right-bottom pixel is actually part of the BRect!
- */
-
-static bool nsbeos_plot_rectangle(int x0, int y0, int x1, int y1, const plot_style_t *style);
-static bool nsbeos_plot_line(int x0, int y0, int x1, int y1, const plot_style_t *style);
-static bool nsbeos_plot_polygon(const int *p, unsigned int n, const plot_style_t *style);
-static bool nsbeos_plot_path(const float *p, unsigned int n, colour fill, float width,
- colour c, const float transform[6]);
-static bool nsbeos_plot_clip(const struct rect *ns_clip);
-static bool nsbeos_plot_text(int x, int y, const char *text, size_t length,
- const plot_font_style_t *fstyle);
-static bool nsbeos_plot_disc(int x, int y, int radius, const plot_style_t *style);
-static bool nsbeos_plot_arc(int x, int y, int radius, int angle1, int angle2,
- const plot_style_t *style);
-static bool nsbeos_plot_bitmap(int x, int y, int width, int height,
- struct bitmap *bitmap, colour bg,
- bitmap_flags_t flags);
-
-#if 0 /* GTK */
-static GdkRectangle cliprect;
-#endif
-
-#warning make patterns nicer
-static const pattern kDottedPattern = { 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa };
-static const pattern kDashedPattern = { 0xcc, 0xcc, 0x33, 0x33, 0xcc, 0xcc, 0x33, 0x33 };
-
-static const rgb_color kBlackColor = { 0, 0, 0, 255 };
-
-struct plotter_table plot;
-
-const struct plotter_table nsbeos_plotters = {
- nsbeos_plot_clip,
- nsbeos_plot_arc,
- nsbeos_plot_disc,
- nsbeos_plot_line,
- nsbeos_plot_rectangle,
- nsbeos_plot_polygon,
- nsbeos_plot_path,
- nsbeos_plot_bitmap,
- nsbeos_plot_text,
- NULL, // Group Start
- NULL, // Group End
- NULL, // Flush
- true // option_knockout
-};
-
-
-// #pragma mark - implementation
-
-
-BView *nsbeos_current_gc(void)
-{
- return current_view;
-}
-
-BView *nsbeos_current_gc_lock(void)
-{
- BView *view = current_view;
- if (view && view->LockLooper())
- return view;
- return NULL;
-}
-
-void nsbeos_current_gc_unlock(void)
-{
- if (current_view)
- current_view->UnlockLooper();
-}
-
-void nsbeos_current_gc_set(BView *view)
-{
- // XXX: (un)lock previous ?
- current_view = view;
-}
-
-bool nsbeos_plot_rectangle(int x0, int y0, int x1, int y1, const plot_style_t *style)
-{
- if (style->fill_type != PLOT_OP_TYPE_NONE) {
- BView *view;
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- nsbeos_set_colour(style->fill_colour);
-
- BRect rect(x0, y0, x1 - 1, y1 - 1);
- view->FillRect(rect);
-
- //nsbeos_current_gc_unlock();
-
-#if 0 /* GTK */
- nsbeos_set_colour(style->fill_colour);
- nsbeos_set_solid();
-#ifdef CAIRO_VERSION
- if (nsoption_bool(render_cairo)) {
- cairo_set_line_width(current_cr, 0);
- cairo_rectangle(current_cr, x0, y0, x1 - x0, y1 - y0);
- cairo_fill(current_cr);
- cairo_stroke(current_cr);
- } else
-#endif
- gdk_draw_rectangle(current_drawable, current_gc,
- TRUE, x0, y0, x1 - x0, y1 - y0);
-#endif
- }
-
- if (style->stroke_type != PLOT_OP_TYPE_NONE) {
- pattern pat;
- BView *view;
-
- switch (style->stroke_type) {
- case PLOT_OP_TYPE_SOLID: /**< Solid colour */
- default:
- pat = B_SOLID_HIGH;
- break;
-
- case PLOT_OP_TYPE_DOT: /**< Doted plot */
- pat = kDottedPattern;
- break;
-
- case PLOT_OP_TYPE_DASH: /**< dashed plot */
- pat = kDashedPattern;
- break;
- }
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- nsbeos_set_colour(style->stroke_colour);
-
- float pensize = view->PenSize();
- view->SetPenSize(style->stroke_width);
-
- BRect rect(x0, y0, x1, y1);
- view->StrokeRect(rect, pat);
-
- view->SetPenSize(pensize);
-
- //nsbeos_current_gc_unlock();
-
-#if 0 /* GTK */
-#ifdef CAIRO_VERSION
- if (nsoption_bool(render_cairo)) {
- if (line_width == 0)
- line_width = 1;
-
- cairo_set_line_width(current_cr, line_width);
- cairo_rectangle(current_cr, x0, y0, width, height);
- cairo_stroke(current_cr);
- } else
-#endif
- gdk_draw_rectangle(current_drawable, current_gc,
- FALSE, x0, y0, width, height);
- return true;
-#endif
- }
-
- return true;
-}
-
-
-
-bool nsbeos_plot_line(int x0, int y0, int x1, int y1, const plot_style_t *style)
-{
- pattern pat;
- BView *view;
-
- switch (style->stroke_type) {
- case PLOT_OP_TYPE_SOLID: /**< Solid colour */
- default:
- pat = B_SOLID_HIGH;
- break;
-
- case PLOT_OP_TYPE_DOT: /**< Doted plot */
- pat = kDottedPattern;
- break;
-
- case PLOT_OP_TYPE_DASH: /**< dashed plot */
- pat = kDashedPattern;
- break;
- }
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- nsbeos_set_colour(style->stroke_colour);
-
- float pensize = view->PenSize();
- view->SetPenSize(style->stroke_width);
-
- BPoint start(x0, y0);
- BPoint end(x1, y1);
- view->StrokeLine(start, end, pat);
-
- view->SetPenSize(pensize);
-
- //nsbeos_current_gc_unlock();
-
-#if 0 /* GTK */
-#ifdef CAIRO_VERSION
- if (nsoption_bool(render_cairo)) {
- if (width == 0)
- width = 1;
-
- cairo_set_line_width(current_cr, width);
- cairo_move_to(current_cr, x0, y0 - 0.5);
- cairo_line_to(current_cr, x1, y1 - 0.5);
- cairo_stroke(current_cr);
- } else
-#endif
- gdk_draw_line(current_drawable, current_gc,
- x0, y0, x1, y1);
-#endif
- return true;
-}
-
-
-bool nsbeos_plot_polygon(const int *p, unsigned int n, const plot_style_t *style)
-{
- unsigned int i;
- BView *view;
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- nsbeos_set_colour(style->fill_colour);
-
- BPoint points[n];
-
- for (i = 0; i < n; i++) {
- points[i] = BPoint(p[2 * i] - 0.5, p[2 * i + 1] - 0.5);
- }
-
- if (style->fill_colour == NS_TRANSPARENT)
- view->StrokePolygon(points, (int32)n);
- else
- view->FillPolygon(points, (int32)n);
-
- return true;
-}
-
-
-
-
-bool nsbeos_plot_clip(const struct rect *ns_clip)
-{
- BView *view;
- //fprintf(stderr, "%s(%d, %d, %d, %d)\n", __FUNCTION__, clip_x0, clip_y0, clip_x1, clip_y1);
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- BRect rect(ns_clip->x0, ns_clip->y0, ns_clip->x1 - 1,
- ns_clip->y1 - 1);
- BRegion clip(rect);
- view->ConstrainClippingRegion(NULL);
- if (view->Bounds() != rect)
- view->ConstrainClippingRegion(&clip);
-
-
- //nsbeos_current_gc_unlock();
-
-#if 0 /* GTK */
-#ifdef CAIRO_VERSION
- if (nsoption_bool(render_cairo)) {
- cairo_reset_clip(current_cr);
- cairo_rectangle(current_cr, clip->x0, clip->y0,
- clip->x1 - clip->x0, clip->y1 - clip->y0);
- cairo_clip(current_cr);
- }
-#endif
- cliprect.x = clip->x0;
- cliprect.y = clip->y0;
- cliprect.width = clip->x1 - clip->x0;
- cliprect.height = clip->y1 - clip->y0;
- gdk_gc_set_clip_rectangle(current_gc, &cliprect);
-#endif
- return true;
-}
-
-
-bool nsbeos_plot_text(int x, int y, const char *text, size_t length,
- const plot_font_style_t *fstyle)
-{
- return nsfont_paint(fstyle, text, length, x, y);
-}
-
-
-bool nsbeos_plot_disc(int x, int y, int radius, const plot_style_t *style)
-{
- BView *view;
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- nsbeos_set_colour(style->fill_colour);
-
- BPoint center(x, y);
- if (style->fill_type != PLOT_OP_TYPE_NONE)
- view->FillEllipse(center, radius, radius);
- else
- view->StrokeEllipse(center, radius, radius);
-
- //nsbeos_current_gc_unlock();
-
-#if 0 /* GTK */
- nsbeos_set_colour(c);
- nsbeos_set_solid();
-#ifdef CAIRO_VERSION
- if (nsoption_bool(render_cairo)) {
- if (filled)
- cairo_set_line_width(current_cr, 0);
- else
- cairo_set_line_width(current_cr, 1);
-
- cairo_arc(current_cr, x, y, radius, 0, M_PI * 2);
-
- if (filled)
- cairo_fill(current_cr);
-
- cairo_stroke(current_cr);
- } else
-#endif
- gdk_draw_arc(current_drawable, current_gc,
- filled ? TRUE : FALSE, x - (radius), y - radius,
- radius * 2, radius * 2,
- 0,
- 360 * 64);
-
-#endif
- return true;
-}
-
-bool nsbeos_plot_arc(int x, int y, int radius, int angle1, int angle2, const plot_style_t *style)
-{
- BView *view;
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- nsbeos_set_colour(style->fill_colour);
-
- BPoint center(x, y);
- float angle = angle1; // in degree
- float span = angle2 - angle1; // in degree
- view->StrokeArc(center, radius, radius, angle, span);
-
- //nsbeos_current_gc_unlock();
-
-#if 0 /* GTK */
- nsbeos_set_colour(style->fill_colour);
- nsbeos_set_solid();
-#ifdef CAIRO_VERSION
- if (nsoption_bool(render_cairo)) {
- cairo_set_line_width(current_cr, 1);
- cairo_arc(current_cr, x, y, radius,
- (angle1 + 90) * (M_PI / 180),
- (angle2 + 90) * (M_PI / 180));
- cairo_stroke(current_cr);
- } else
-#endif
- gdk_draw_arc(current_drawable, current_gc,
- FALSE, x - (radius), y - radius,
- radius * 2, radius * 2,
- angle1 * 64, angle2 * 64);
-
-#endif
- return true;
-}
-
-static bool nsbeos_plot_bbitmap(int x, int y, int width, int height,
- BBitmap *b, colour bg)
-{
- /* XXX: This currently ignores the background colour supplied.
- * Does this matter?
- */
-
- if (width == 0 || height == 0)
- return true;
-
- BView *view;
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- drawing_mode oldmode = view->DrawingMode();
- source_alpha alpha;
- alpha_function func;
- view->GetBlendingMode(&alpha, &func);
- //view->SetDrawingMode(B_OP_OVER);
- view->SetDrawingMode(B_OP_ALPHA);
- view->SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
-
- // XXX DrawBitmap() resamples if rect doesn't match,
- // but doesn't do any filtering
- // XXX: use Zeta API if available ?
-
- BRect rect(x, y, x + width - 1, y + height - 1);
- /*
- rgb_color old = view->LowColor();
- if (bg != NS_TRANSPARENT) {
- view->SetLowColor(nsbeos_rgb_colour(bg));
- view->FillRect(rect, B_SOLID_LOW);
- }
- */
- view->DrawBitmap(b, rect);
- // maybe not needed?
- //view->SetLowColor(old);
- view->SetBlendingMode(alpha, func);
- view->SetDrawingMode(oldmode);
-
- //nsbeos_current_gc_unlock();
-
-#if 0 /* GTK */
- /* XXX: This currently ignores the background colour supplied.
- * Does this matter?
- */
-
- if (width == 0 || height == 0)
- return true;
-
- if (gdk_pixbuf_get_width(pixbuf) == width &&
- gdk_pixbuf_get_height(pixbuf) == height) {
- gdk_draw_pixbuf(current_drawable, current_gc,
- pixbuf,
- 0, 0,
- x, y,
- width, height,
- GDK_RGB_DITHER_MAX, 0, 0);
-
- } else {
- GdkPixbuf *scaled;
- scaled = gdk_pixbuf_scale_simple(pixbuf,
- width, height,
- nsoption_bool(render_resample) ? GDK_INTERP_BILINEAR
- : GDK_INTERP_NEAREST);
- if (!scaled)
- return false;
-
- gdk_draw_pixbuf(current_drawable, current_gc,
- scaled,
- 0, 0,
- x, y,
- width, height,
- GDK_RGB_DITHER_MAX, 0, 0);
-
- g_object_unref(scaled);
- }
-
-#endif
- return true;
-}
-
-
-bool nsbeos_plot_bitmap(int x, int y, int width, int height,
- struct bitmap *bitmap, colour bg,
- bitmap_flags_t flags)
-{
- int doneheight = 0, donewidth = 0;
- BBitmap *primary;
- BBitmap *pretiled;
- bool repeat_x = (flags & BITMAPF_REPEAT_X);
- bool repeat_y = (flags & BITMAPF_REPEAT_Y);
-
- if (!(repeat_x || repeat_y)) {
- /* Not repeating at all, so just plot it */
- primary = nsbeos_bitmap_get_primary(bitmap);
- return nsbeos_plot_bbitmap(x, y, width, height, primary, bg);
- }
-
- if (repeat_x && !repeat_y)
- pretiled = nsbeos_bitmap_get_pretile_x(bitmap);
- if (repeat_x && repeat_y)
- pretiled = nsbeos_bitmap_get_pretile_xy(bitmap);
- if (!repeat_x && repeat_y)
- pretiled = nsbeos_bitmap_get_pretile_y(bitmap);
- primary = nsbeos_bitmap_get_primary(bitmap);
-
- /* use the primary and pretiled widths to scale the w/h provided */
- width *= pretiled->Bounds().Width() + 1;
- width /= primary->Bounds().Width() + 1;
- height *= pretiled->Bounds().Height() + 1;
- height /= primary->Bounds().Height() + 1;
-
- BView *view;
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL) {
- warn_user("No GC", 0);
- return false;
- }
-
- // XXX: do we really need to use clipping reg ?
- // I guess it's faster to not draw clipped out stuff...
-
- BRect cliprect;
- BRegion clipreg;
- view->GetClippingRegion(&clipreg);
- cliprect = clipreg.Frame();
-
- //XXX: FIXME
-
- if (y > cliprect.top)
- doneheight = ((int)cliprect.top - height) + ((y - (int)cliprect.top) % height);
- else
- doneheight = y;
-
- while (doneheight < ((int)cliprect.bottom)) {
- if (x > cliprect.left)
- donewidth = ((int)cliprect.left - width) + ((x - (int)cliprect.left) % width);
- else
- donewidth = x;
- while (donewidth < (cliprect.right)) {
- nsbeos_plot_bbitmap(donewidth, doneheight,
- width, height, pretiled, bg);
- donewidth += width;
- if (!repeat_x) break;
- }
- doneheight += height;
- if (!repeat_y) break;
- }
-
-#warning WRITEME
-#if 0 /* GTK */
- int doneheight = 0, donewidth = 0;
- GdkPixbuf *primary;
- GdkPixbuf *pretiled;
-
- if (!(repeat_x || repeat_y)) {
- /* Not repeating at all, so just pass it on */
- return nsbeos_plot_bitmap(x,y,width,height,bitmap,bg);
- }
-
- if (repeat_x && !repeat_y)
- pretiled = gtk_bitmap_get_pretile_x(bitmap);
- if (repeat_x && repeat_y)
- pretiled = gtk_bitmap_get_pretile_xy(bitmap);
- if (!repeat_x && repeat_y)
- pretiled = gtk_bitmap_get_pretile_y(bitmap);
- primary = gtk_bitmap_get_primary(bitmap);
- /* use the primary and pretiled widths to scale the w/h provided */
- width *= gdk_pixbuf_get_width(pretiled);
- width /= gdk_pixbuf_get_width(primary);
- height *= gdk_pixbuf_get_height(pretiled);
- height /= gdk_pixbuf_get_height(primary);
-
- if (y > cliprect.y)
- doneheight = (cliprect.y - height) + ((y - cliprect.y) % height);
- else
- doneheight = y;
-
- while (doneheight < (cliprect.y + cliprect.height)) {
- if (x > cliprect.x)
- donewidth = (cliprect.x - width) + ((x - cliprect.x) % width);
- else
- donewidth = x;
- while (donewidth < (cliprect.x + cliprect.width)) {
- nsbeos_plot_pixbuf(donewidth, doneheight,
- width, height, pretiled, bg);
- donewidth += width;
- if (!repeat_x) break;
- }
- doneheight += height;
- if (!repeat_y) break;
- }
-
-
-#endif
- return true;
-}
-
-static BPoint transform_pt(float x, float y, const float transform[6])
-{
-#warning XXX: verify
- //return BPoint(x, y);
- BPoint pt;
- pt.x = x * transform[0] + y * transform[1] + transform[4];
- pt.y = x * transform[2] + y * transform[3] + transform[5];
- /*
- printf("TR: {%f, %f} { %f, %f, %f, %f, %f, %f} = { %f, %f }\n",
- x, y,
- transform[0], transform[1], transform[2],
- transform[3], transform[4], transform[5],
- pt.x, pt.y);
- */
- return pt;
-}
-
-bool nsbeos_plot_path(const float *p, unsigned int n, colour fill, float width,
- colour c, const float transform[6])
-{
- unsigned int i;
-
- if (n == 0)
- return true;
-
- if (p[0] != PLOTTER_PATH_MOVE) {
- LOG(("path doesn't start with a move"));
- return false;
- }
-
- BShape shape;
-
- for (i = 0; i < n; ) {
- if (p[i] == PLOTTER_PATH_MOVE) {
- BPoint pt(transform_pt(p[i + 1], p[i + 2], transform));
- shape.MoveTo(pt);
- i += 3;
- } else if (p[i] == PLOTTER_PATH_CLOSE) {
- shape.Close();
- i++;
- } else if (p[i] == PLOTTER_PATH_LINE) {
- BPoint pt(transform_pt(p[i + 1], p[i + 2], transform));
- shape.LineTo(pt);
- i += 3;
- } else if (p[i] == PLOTTER_PATH_BEZIER) {
- BPoint pt[3] = {
- transform_pt(p[i + 1], p[i + 2], transform),
- transform_pt(p[i + 3], p[i + 4], transform),
- transform_pt(p[i + 5], p[i + 6], transform)
- };
- shape.BezierTo(pt);
- i += 7;
- } else {
- LOG(("bad path command %f", p[i]));
- return false;
- }
- }
- shape.Close();
-
- BView *view;
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL)
- return false;
-
- rgb_color old_high = view->HighColor();
- float old_pen = view->PenSize();
- view->SetPenSize(width);
- view->MovePenTo(0, 0);
- if (fill != NS_TRANSPARENT) {
- view->SetHighColor(nsbeos_rgb_colour(fill));
- view->FillShape(&shape);
- }
- if (c != NS_TRANSPARENT) {
- view->SetHighColor(nsbeos_rgb_colour(c));
- view->StrokeShape(&shape);
- }
- // restore
- view->SetPenSize(old_pen);
- view->SetHighColor(old_high);
-
- //nsbeos_current_gc_unlock();
-
- return true;
-}
-
-rgb_color nsbeos_rgb_colour(colour c)
-{
- rgb_color color;
- if (c == NS_TRANSPARENT)
- return B_TRANSPARENT_32_BIT;
- color.red = c & 0x0000ff;
- color.green = (c & 0x00ff00) >> 8;
- color.blue = (c & 0xff0000) >> 16;
- return color;
-}
-
-void nsbeos_set_colour(colour c)
-{
- rgb_color color = nsbeos_rgb_colour(c);
- BView *view = nsbeos_current_gc();
- view->SetHighColor(color);
-#if 0 /* GTK */
- int r, g, b;
- GdkColor colour;
-
- r = c & 0xff;
- g = (c & 0xff00) >> 8;
- b = (c & 0xff0000) >> 16;
-
- colour.red = r | (r << 8);
- colour.green = g | (g << 8);
- colour.blue = b | (b << 8);
- colour.pixel = (r << 16) | (g << 8) | b;
-
- gdk_color_alloc(gdk_colormap_get_system(),
- &colour);
- gdk_gc_set_foreground(current_gc, &colour);
-#ifdef CAIRO_VERSION
- if (nsoption_bool(render_cairo))
- cairo_set_source_rgba(current_cr, r / 255.0,
- g / 255.0, b / 255.0, 1.0);
-#endif
-#endif
-}
-
-/** Plot a caret. It is assumed that the plotters have been set up. */
-void nsbeos_plot_caret(int x, int y, int h)
-{
- BView *view;
-
- view = nsbeos_current_gc/*_lock*/();
- if (view == NULL)
- /* TODO: report an error here */
- return;
-
- BPoint start(x, y);
- BPoint end(x, y + h - 1);
-#if defined(__HAIKU__) || defined(B_BEOS_VERSION_DANO)
- view->SetHighColor(ui_color(B_DOCUMENT_TEXT_COLOR));
-#else
- view->SetHighColor(kBlackColor);
-#endif
- view->StrokeLine(start, end);
-
- //nsbeos_current_gc_unlock();
-
-#if 0 /* GTK */
- GdkColor colour;
-
- colour.red = 0;
- colour.green = 0;
- colour.blue = 0;
- colour.pixel = 0;
- gdk_color_alloc(gdk_colormap_get_system(),
- &colour);
- gdk_gc_set_foreground(current_gc, &colour);
-
- gdk_draw_line(current_drawable, current_gc,
- x, y,
- x, y + h - 1);
-#endif
-}
-
-#ifdef TEST_PLOTTERS
-//
-static void test_plotters(void)
-{
- int x0, y0;
- int x1, y1;
- struct rect r;
-
- x0 = 5;
- y0 = 5;
- x1 = 35;
- y1 = 6;
-
- plot.line(x0, y0, x1, y1, 1, 0x0000ff00, false, false);
- y0+=2; y1+=2;
- plot.line(x0, y0, x1, y1, 1, 0x0000ff00, true, false);
- y0+=2; y1+=2;
- plot.line(x0, y0, x1, y1, 1, 0x0000ff00, false, true);
- y0+=2; y1+=2;
- plot.line(x0, y0, x1, y1, 1, 0x0000ff00, true, true);
- y0+=10; y1+=20;
-
- plot.fill(x0, y0, x1, y1, 0x00ff0000);
- plot.rectangle(x0+10, y0+10, x1-x0+1, y1-y0+1, 2, 0x00ffff00, true, false);
- y0+=30; y1+=30;
-
- r.x0 = x0 + 2;
- r.y0 = y0 + 2;
- r.x1 = x1 - 2;
- r.y1 = y1 - 2;
- plot.clip(&r);
-
- plot.fill(x0, y0, x1, y1, 0x00000000);
- plot.disc(x1, y1, 8, 0x000000ff, false);
-
- r.x0 = 0;
- r.y0 = 0;
- r.x1 = 300;
- r.y1 = 300;
- plot.clip(&r);
-
- y0+=30; y1+=30;
-
-}
-
-#include <Application.h>
-#include <View.h>
-#include <Window.h>
-class PTView : public BView {
-public:
- PTView(BRect frame) : BView(frame, "view", B_FOLLOW_NONE, B_WILL_DRAW) {};
- virtual ~PTView() {};
- virtual void Draw(BRect update)
- {
- test_plotters();
- };
-
-};
-
-extern "C" void test_plotters_main(void);
-void test_plotters_main(void)
-{
- BApplication app("application/x-vnd.NetSurf");
- memcpy(&plot, &nsbeos_plotters, sizeof(plot));
- BRect frame(0,0,300,300);
- PTView *view = new PTView(frame);
- frame.OffsetBySelf(100,100);
- BWindow *win = new BWindow(frame, "NetSurfPlotterTest", B_TITLED_WINDOW, B_QUIT_ON_WINDOW_CLOSE);
- win->AddChild(view);
- nsbeos_current_gc_set(view);
- win->Show();
- app.Run();
-}
-#endif /* TEST_PLOTTERS */
-